Shenzhen Xinda Chang Technology Co., Ltd., kafa a watan Afrilu 2012, ne a masana'antu kamfanin ƙware a PCB SMD Majalisar ga lantarki kayayyakin, tare da factory yanki na 7500m2.A halin yanzu, kamfanin yana da ma'aikata sama da 300.Sashen SMT yana da sabbin layin samar da sauri na Samsung 5 da layin Panasonic SMD 1, gami da sabbin firintocin A5 + SM471 + SM482, sabbin firintocin A5 + SM481, injunan binciken gani na AOI 4, 1 dual- waƙa akan layi AOI Injin dubawa na gani, 1 babban ƙarshen sabon sabon mai gwadawa na farko, da 3 JTR-1000D mara amfani da jagorar mai ba da hanya ta biyu.